osv-2020-442
Vulnerability from osv_ossfuzz
Published
2020-07-01 00:00
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in CRYPTO_strdup
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17715

Crash type: Heap-buffer-overflow READ 14
Crash state:
CRYPTO_strdup
X509V3_add_value
i2v_GENERAL_NAME
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "openssl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5053a3766a13f40afb3c89f54d1f9a5eae38a3eb"
            },
            {
              "fixed": "aec9667bd19a8ca9bdd519db3a231a95b9e92674"
            }
          ],
          "repo": "https://github.com/openssl/openssl.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17715\n\n```\nCrash type: Heap-buffer-overflow READ 14\nCrash state:\nCRYPTO_strdup\nX509V3_add_value\ni2v_GENERAL_NAME\n```\n",
  "id": "OSV-2020-442",
  "modified": "2022-04-13T03:04:38.758794Z",
  "published": "2020-07-01T00:00:09.812508Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17715"
    }
  ],
  "summary": "Heap-buffer-overflow in CRYPTO_strdup"
}


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